我爱查52cha.com
问
51减31等于多少?怎么列算式?
答
51 - 31 = 20
51
- 31
20
近期查询
57 + 47 = ?
84 + 62 = ?
92 × 50 = ?
92 + 17 = ?
69 × 18 = ?
70 - 29 = ?
23 × 62 = ?
44 × 71 = ?
26 + 16 = ?
75 - 70 = ?
85 × 28 = ?
12 + 12 = ?
12 × 95 = ?
13 + 88 = ?
78 + 57 = ?
其他人在看
27 - 28 = -1
23 - 41 = -18
16 + 76 = 92
30 × 93 = 2790
75 × 69 = 5175
55 - 54 = 1